Gopal, B. ; Cox, R. A. ; Colston, M. J. ; Dodson, G. G. ; Smerdon, S. J. ; Haire, L. F. (2000) Crystallization and preliminary X-ray diffraction studies on the N-utilizing substance-B (NusB) from Mycobacterium tuberculosis Acta Crystallographica Section D: Biological Crystallography, D56 (1). pp. 64-68. ISSN 0907-4449
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Official URL: http://scripts.iucr.org/cgi-bin/paper?S09074449990...
Related URL: http://dx.doi.org/10.1107/S0907444999013098
Abstract
N-utilizing substance B (NusB) is a protein which forms part of a complex assembly in transcriptional antitermination in Mycobacterium tuberculosis. It forms a heterodimer with the product of the NusE gene (identical to the ribosomal protein S10) and mediates the process of transcriptional antitermination by forming the core complex with the nut site of the ribosomal RNA along with other protein factors. NusB has been cloned and overexpressed in Escherichia coli and crystallized using the hanging-drop vapour-diffusion method. The space group is P212121, with unit-cell parameters a = 46.6, b = 64.2, c = 90.1 Å. A native data set complete to 1.6 Å resolution has been collected from a single crystal.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to International Union of Crystallography. |
| Keywords: | N-utilizing Substance B; Transcriptional Antitermination |
| ID Code: | 98288 |
| Deposited On: | 09 May 2014 11:17 |
| Last Modified: | 09 May 2014 11:17 |
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